Method test_strings

Lib/test/_test_multiprocessing.py:4085–4098

(self)

    @warnings_helper.ignore_fork_in_thread_deprecation_warnings()
    def test_strings(self):
        strings = (b'hello', b'', b'a', b'b', b'', b'bye', b'', b'lop')
        a, b = self.Pipe()
        p = self.Process(target=self._child_strings, args=(b, strings))
        p.start()

        for s in strings:
            for i in range(200):
                if a.poll(0.01):
                    break
            x = a.recv_bytes()
            self.assertEqual(s, x)

        p.join()

    @classmethod
    def _child_boundaries(cls, r):